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« Return to Thread: Simple Reusable Library for applying a convolution matrix to an image

Simple Reusable Library for applying a convolution matrix to an image

by Richard Spindler :: Rate this Message:

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Hi,

I am looking for some example code to apply a 3x3 or eventually 5x5
convolution matrix to an RGB image. I'd prefer to use a library, like
fftw.

Are you aware of a some example code, or anything helpful?

I am working with video, so interesting approaches to doing this
stuff, fast, would be nice as well. :-)

Cheers
-Richard

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« Return to Thread: Simple Reusable Library for applying a convolution matrix to an image